High Quality Cheap Custom waterproof activity tracker

    High Quality Cheap Custom waterproof activity tracker

 Functions:

[1] Bluetooth 4 low power smart Bracelet Senser 3D

[2] dual-mode control: touch control and time control two fanwan
[3] the unique USB charging design, PC host, food grade TPU wristbands
[4]: IP68 waterproof (waterproof upgrade) display: 0.91 "OLED
[5] phone number / name display; message content display: SMS /QQ/ WeChat self artifact, looking for mobile phone;
[6]: pedometer steps, distance, calories records and real time display; time display function, the silent vibration alarm clock
[8]: 75mAH lithium ion battery, working time: 5~7 days (longer battery life)
[9] USB charging, 45 minutes can be filled with electricity
[10] size: 46*18.7*7.9mm (size) net weight: 26G

 Packing list: 

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